data1: 2*2

A={
-1.000000e+00, -9.167380e-01, 
-9.980292e-01, -6.467147e-01, 
}

B={
-2.707955e-01, -8.154047e-01, 
-8.173388e-01, -2.556555e-02, 
}

C={
1.020081e+00, 8.388416e-01,
7.988468e-01, 8.303313e-01
}



data2: 4*4
A={
-1.000000e+00, -2.707955e-01, 5.350056e-02, 8.634630e-01, 
-9.980292e-01, -8.173388e-01, -9.113315e-02, 1.361192e-01, 
-9.167380e-01, -8.154047e-01, -5.336431e-01, 1.121887e-01, 
-6.467147e-01, -2.556555e-02, 6.625836e-01, -8.983362e-01, 
}

b={
5.341023e-01, 7.519617e-01, 6.208589e-01, -8.464509e-01, 
-9.621704e-01, 6.311373e-02, -6.231595e-01, 6.305478e-01, 
-4.952805e-01, 8.405219e-01, 7.726289e-01, 9.697820e-01, 
-4.036057e-01, 3.086230e-02, 1.412280e-01, -7.632966e-01, 
}

c={
-6.485472e-01, -6.974358e-01, -2.888289e-01, 6.850692e-02, 
2.435674e-01, -8.744635e-01, -1.614912e-01, 1.371329e-01, 
5.139494e-01, -1.185891e+00, -4.575017e-01, -3.413287e-01, 
-2.864046e-01, 4.127302e-02, -5.262187e-04, 1.859551e+00, 
}


data3: 8*8
A={
1.900078e-02, 8.548636e-02, -3.314322e-01, 2.440604e-02, -6.461445e-01, -7.460251e-01, 5.706861e-01, -6.391164e-02, 
-3.681220e-01, 3.359572e-01, -8.358069e-01, 1.730207e-01, -7.762620e-01, -9.918196e-01, -1.155304e-01, -6.060053e-01, 
4.034051e-01, -6.577163e-01, -4.593707e-01, 4.775171e-01, 7.053617e-01, -9.989944e-01, -4.241922e-01, -1.056461e-01, 
-2.655067e-01, 6.615583e-01, -8.514753e-01, 7.433776e-01, 6.223437e-01, -6.140962e-01, 7.067059e-01, 4.568796e-01, 
7.526247e-01, 7.238108e-01, 3.524515e-01, 1.559346e-01, 9.097746e-01, 1.735603e-01, 5.194394e-02, 9.321860e-01, 
-2.580107e-01, 5.384423e-01, 6.203171e-01, 9.294072e-01, 8.085664e-01, -2.500817e-01, 4.568334e-01, 5.136816e-01, 
5.050480e-02, -8.948411e-01, -7.157754e-02, -3.329414e-01, -7.221695e-01, -9.464281e-01, -4.673714e-01, -6.788623e-02, 
-1.443309e-01, 9.334593e-01, 1.383701e-01, -2.143441e-01, 3.723747e-01, -7.046941e-02, 5.669680e-01, 7.379329e-01, 
}

B={
-7.319215e-01, 8.165651e-01, -4.029224e-02, 8.852518e-01, 5.361704e-01, -2.435351e-01, -5.578819e-01, -3.161686e-01, 
6.921052e-01, 5.488294e-01, -9.377434e-01, -2.239507e-01, 5.038825e-01, -1.625671e-01, 5.086909e-02, -8.637625e-02, 
-9.638247e-01, -2.678706e-01, 2.168604e-01, 8.610245e-01, -8.182718e-01, -7.231037e-01, -1.094956e-02, 1.762435e-01, 
8.817096e-01, 8.885760e-01, 5.845223e-01, 8.227684e-01, 7.079334e-01, -2.383066e-01, 7.650440e-01, 1.702999e-01, 
3.401642e-01, 7.696433e-01, -6.350064e-01, -3.245633e-01, -6.507111e-01, -4.004399e-01, 5.476602e-01, -8.601459e-01, 
5.999431e-01, -1.096578e-01, 5.024259e-02, 6.562465e-02, -9.604593e-01, -9.579758e-01, -8.819950e-01, 6.378629e-01, 
-7.135664e-01, -6.739431e-01, 7.975177e-01, 4.041545e-01, -1.618930e-01, -5.223948e-01, -7.603972e-01, -1.936786e-01, 
2.209206e-01, -1.503654e-01, -3.824202e-01, 9.420213e-01, -4.072602e-01, -9.257813e-01, 9.560251e-02, 1.709661e-01, 
}

C={
-7.024897e-01, -6.175928e-01, 7.138586e-01, 6.358145e-02, 1.412361e+00, 9.497799e-01, -1.198863e-01, -1.091874e-01, 
5.495471e-01, -5.828324e-02, 2.023827e-01, -1.409117e+00, 2.501541e+00, 2.480544e+00, 8.435441e-01, -7.664723e-02, 
3.326345e-02, 1.469986e+00, -1.598580e-02, -6.368559e-02, 1.211029e+00, 1.221015e+00, 1.691703e+00, -1.250213e+00, 
1.568243e+00, 1.036256e+00, -3.969600e-01, -3.099133e-02, 1.298360e+00, -5.740635e-02, 1.148578e+00, -9.824463e-01, 
3.303513e-01, 1.561958e+00, -1.425547e+00, 1.551175e+00, -5.565087e-01, -2.013690e+00, 1.271708e-01, -7.343229e-01, 
6.956050e-01, 1.009126e+00, -1.748624e-01, 1.339494e+00, -2.857656e-01, -1.493150e+00, 1.240700e+00, -5.529886e-01, 
-1.375815e+00, -8.533851e-01, 6.912177e-01, -1.710138e-01, 8.812948e-01, 1.767113e+00, 4.605126e-01, 8.840335e-02, 
2.721833e-01, -3.181246e-02, -1.034846e+00, 4.047740e-01, -4.389420e-01, -1.226528e+00, -1.319781e-01, -3.960062e-01, 
}
